High speed switching diode R plus O 1N4448WS with RoHS compliance and compact SOD 323 package design
Product Overview
The 1N4448WS is a fast switching diode designed for high-speed switching applications. It offers high stability, reliability, and a fast switching speed, making it suitable for small signal and ultra-high-speed switching applications. The diode comes in a compact SOD-323 package and is RoHS-compliant and halogen-free.
Product Attributes
- Brand: Zhuhai Hongjiacheng Technology co., Ltd
- Origin: Zhuhai
- Case: SOD-323
- Certifications: RoHS-compliant, halogen-free, UL 94V-0 flammability rating
Technical Specifications
| Parameter | Symbol | Unit | Value | Test Conditions |
| Maximum Repetitive Peak Reverse Voltage | VRRM | V | 100 | |
| DC Reverse Voltage | VR | V | 80 | |
| Maximum Average Forward Rectified Current | IF(AV) | mA | 150 | |
| Non-Repetitive Peak Forward Surge Current | IFSM | A | 0.5 | @tp=1.0s |
| Power Dissipation | Pd | mW | 200 | |
| Storage Temperature | Tstg | -55 ~+150 | ||
| Junction Temperature | Tj | -55 ~+150 | ||
| Typical Thermal Resistance | RJ-A | /W | 625 | |
| Maximum Instantaneous Forward Voltage | VF | V | 0.62 - 1.25 | IF=5mA to 150mA |
| Reverse Leakage Current | IR1 | nA | 25 | VR=20V |
| Reverse Leakage Current | IR2 | nA | 100 | VR=80V |
| Junction Capacitance | CJ | pF | 4.0 | VR=0V,f=1MHz |
| Maximum Reverse Recovery Time | Trr | ns | 4.0 | IF=IR=10mA,Irr=0.1IR, RL=100 |
2512251530_R-O-1N4448WS_C53238095.pdf
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